berthierite
Noun
Meaning
A double sulphide of antimony and iron, of a dark steel-gray color.
Source: Webster's dictionarySynonyms
ilmenite
galena
stibnite
marcasite
enargite
tetrahedrite
nagyagite
linnaeite
hauerite
pyrargyrite
domeykite
aenigmatite
jordanite
chalcostibite
oroblanco
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